Early NAPIER silver plate 5 in 1 tool set that includes, corkscrew, caplifter, funnel, measurer and cup in one set. Marked "NAPIER SILVER PLATE, PAT. PENDING" on the bottom of the cup. Listed in Screwbase as #CFl020 and shown in D. Bull's U.C. Book on page 75 with an estimated value of $150-$175. Satis. guaranteed.